Mitsubishi SRK208HENF-L User manual

Линейка кондиционеров Mitsubishi Heavy на
сезон 2002 года.
1. Настенные бытовые сплит-системы.
WALL MOUNTED TYPE ROOM AIR CONDITIONER
тепло/холод только охлаждение инвертор
SRK 208 HENF-L SRK 208 СENF-L
SRK 258 СENF-L
SRK 288 HENF-L SRK 288 СENF-L SRK 25 GZ-L1
SRK 328 HENF-L2 SRK 328 СENF-L
SRK 408 HENF-L3 SRK 408 СENF-L SRK 35 GZ-L1
SRK 50 HA SRK 50 СA
SRK 56 HA SRK 56 СA SRK 502 Z-L
поддерживаются вналичии на складе вМоскве втечении всего 2002
года.
SRK 501 HENF-L, SRK 561 HENF-L
SRK 501 СENF-L, SRK 561 СENF-L
поставлялись в2001 году. Сняты спроизводства, поставки в2002
году не планируются.
Указанные модели поставляются на фреоне R22. Возможна поставка
на фреоне R407.
Информацию по моделям на R407, атакже старым моделям Вы можете
получить вкомпании Бьюфорт по тел. [phone].

1-2
CONTENTS
1.1GENERAL INFORMATION........................................................................53
1.1.1Specific featu es.................................................................................53
1.1.2How to ead the model name.............................................................53
1.2SELECTION DATA.....................................................................................54
1.2.1Specifications......................................................................................54
1.2.2Range of usage & limitations.............................................................58
1.2.3Exte io dimensions............................................................................59
1.2.4Piping system......................................................................................61
1.3ELECTRICAL DATA..................................................................................63
1.3.1Elect ical wi ing..................................................................................63
1.4OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER.............65
1.4.1Table of ope ation cont ol..................................................................65
1.4.2Details of ope ation cont ol...............................................................66
1.5APPLICATION DATA.................................................................................77
1.5.1Selection of location fo installation.................................................78
1.5.2Installation of indoo unit...................................................................79
1.5.3Installation of outdoo unit.................................................................81
1.5.4Ref ige ant piping...............................................................................82
1.5.5Test un................................................................................................83
1.5.6P ecautions fo wi eless emote cont olle installation
and ope ation ......................................................................................84
1.6MAINTENANCE DATA...............................................................................85
1.6.1Touble shooting.................................................................................85
1.6.2Se vicing..............................................................................................89
1.6.3Powe supply emote ope ation........................................................90

1-3
1.1 GENERAL INFORMATION
1.1.1 Specific features
The “Mitsubishi Daiya” room air conditioner: SRK series are of split and wall mounted type and the unit consists of indoor unit
and outdoor unit with refrigerant precharged in factory. The indoor unit is composed of room air cooling or heating equipment with
operation control switch and the outdoor unit is composed of condensing unit with compressor.
(1) Remote control flap
The flap can be automatically controlled by operating wireless remote control.
¡AUTO (Natural flow) : Flap operation is automatically control.
¡Swing : This will swing the flap up and down.
¡Memory flap : Once the flap position is set, the unit memorizes the position and continues to
operate at the same position from the next time.
(2) Automatic Operation
When the remote control switch is set on “auto”, it will either automatically decide operation mode such as cooling,
heating and thermal dry, or operate in the operation mode before it has been turned to automatic control.
(3) Self diagnosis Function
We are constantly trying to do better service to our customers by installing such judges that show abnormality of operation
as follows.
1.1.2 How to read the model name
Example : SR K 32 8 H EN F - L
CE marking model
Flare connecting
Applicable power source …… See the specifications
H-Heat pump type C-Cool only type
Series No.
Product capacity
Wall mounted type room air conditioner
Split type room air conditioner
Abnormality of room
temperature sensor.
TIMER lamp is
light up.
RUN lamp is flashing.
(1 Times/ 8sec.)
RUN lamp is flashing.
(2 Times/ 8sec.)
Abnormality of heat
exchanger sensor.
Abnormality of indoor
fan motor.
RUN lamp is flashing.
(6 Times/ 8sec.)
t
t
t
Abnormality of outdoor
unit.
RUN lamp is light
up. TIMER lamp is flashing. (5 Times/ 8sec.)
t
t
No lamps will flashing
when the unit is operating.
}

1-4
1.2 SELECTION DATA
1.2.1 Specifications
Model SRK208HENF-L (Indoor unit)
SRC208HENF-L (Outdoor unit)
Item
Model SRK208HENF-L SRC208HENF-L
Cooling capacity(1) W 1800/1850
Heating capacity(1) W 2000/2050
Power source 1 Phase, 220/240V, 50Hz
Cooling input kW 0.690/0.775
Running current (Cooling) A 3.4/3.6
Heating input kW 0.620/0.735
Running current (Heating) A 3.0/3.4
Inrush current A 17.3/18.9
COP (In cooling) 2.61/2.39
Noise level(5) dB(A) Cooling: 36/37 Heating: 38/39 Cooling: 46/47 Heating: 47/48
Exterior dimensions
Height x Width x Depth mm 275 x 790 x 174 492 x 750 x 220
Color Ivory white Polar white
Net weight kg 7.5 27
Refrigerant equipment
Compressor type & Q’ty –RM5485GNE2 (Rotary type) x 1
Motor kW –0.65
Starting method – Line starting
Heat exchanger Louver fins & bare tubing
Refrigerant control Capillary tubes
Refrigerant(4) kg R22 0.62
Refrigerant oil R0.35 (BARREL FREEZE 32SAM)
Defrost control MC control
Air handling equipment
Fan type & Q’ty Tangential fan x 1 Propeller fan x 1
Motor W 16 17
Air flow (at High) (Cooling) 7.0/7.0 21/22
(Heating) CMM 7.5/7.5 21/22
Air filter, Q’ty Polypropylene net (washable) x 2 –
Shock & vibration absorber – Cushion rubber (for compressor)
Electric heater ––
Operation control
Operation switch Wireless–Remote controller –
Room temperature control MC. Thermostat –
Pilot lamp RUN (Green), TIMER (Yellow) –
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm(in) Liquid line: ø6.35 (1/4") Gas line: ø9.52 (3/8")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.4m
Gas line: 0.35m –
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 2.5m (3 cores with Earth)
Connection Size x Core number 1.5mm2x 5 cores (Including earth cable)
wiring Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Notes (1) The data are measured at the following conditions.
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27ºC 19ºC 35ºC 24ºC JIS C9612, ISO-T1
Heating 20ºC – 7ºC 6ºC JIS C9612, ISO-T1
(2) The operation data are applied to the 220V or 240V districts respectively
(3) Limitation of Voltage application Minimum: 198V Maximum: 264V
(4) The refrigerant quantity to be charged includes the refrigerant in 7.5m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, (when it is less than 10 m, add 20g refrigerant per meter and when it is 10 to 15m, add 30g
refrigerant per meter.)
(5) Expressed in sound pressure level.
Operation data(1)
Refrigerant piping

1-5
Model SRK288HENF-L (Indoor unit)
SRC288HENF-L (Outdoor unit)
Item
Model SRK288HENF-L SRC288HENF-L
Cooling capacity(1) W 2500/2500
Heating capacity(1) W 2900/3000
Power source 1 Phase, 220/240V, 50Hz
Cooling input kW 0.930/1.005
Running current (Cooling) A 4.5/4.6
Heating input kW 0.83/0.91
Running current (Heating) A 4.0/4.1
Inrush current A 18.2/19.6
COP (In cooling) 2.69/2.49
Noise level(5) dB(A) Cooling:38/39 Heating:38/41 Cooling:41/42 Heating:42/43
Exterior dimensions
Height x Width x Depth mm 275 x 790 x 174 542 x 795 x 255
Color Off white Polar white
Net weight kg 7.5 33
Refrigerant equipment
Compressor type & Q’ty –RM5512GNE1 (Rotary type) x 1
Motor kW –0.9
Starting method – Line starting
Heat exchanger Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Refrigerant(4) kg R22 0.88
Refrigerant oil R0.35 (SUNISO Z300HDS)
Defrost control MC control
Air handling equipment
Fan type & Q’ty Tangential fan x 1 Propeller fan x 1
Motor W 16 11
Air flow (at High) (Cooling) 7.5/7.5 23
(Heating) CMM 8.0/8.0 23
Air filter, Q’ty Polypropylene net (washable) x 2 –
Shock & vibration absorber – Cushion rubber (for compressor)
Electric heater ––
Operation control
Operation switch Wireless–Remote controller –
Room temperature control MC. Thermostat –
Pilot lamp RUN (Green), TIMER (Yellow) –
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm(in) Liquid line: ø6.35 (1/4") Gas line: ø9.52 (3/8")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.4m
Gas line: 0.35m –
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 2.5m (3 cores with Earth)
Connection Size x Core number 1.5mm2x 5 cores (Including earth cable)
wiring Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Notes (1) The data are measured at the following conditions.
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27ºC 19ºC 35ºC 24ºC JIS C9612, ISO-T1
Heating 20ºC – 7ºC 6ºC JIS C9612, ISO-T1
(2) The operation data are applied to the 220V or 240V districts respectively
(3) Limitation of Voltage application Minimum: 198V Maximum: 264V
(4) The refrigerant quantity to be charged includes the refrigerant in 7.5m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, (when it is less 10 m, add 20g refrigerant per meter and when it is 10 to 15m, add 30g refrigerant
per meter.)
(5) Expressed in sound pressure level.
Operation data(1)
Refrigerant piping

1-6
Model SRK328HENF-L2 (Indoo unit)
SRC328HENF-L2 (Outdoo unit)
Item Model SRK328HENF–L2 SRC328HENF–L2
Cooling capacity(1) W 3000/3000
Heating capacity(1) W 3800/3800
Powe sou ce 1 Phase, 220/240V, 50Hz
Cooling input kW 1.39/1.49
Running cu ent (Cooling) A 6.9/6.9
Heating input kW 1.19/1.32
Running cu ent (Heating) A 6.1/6.1
In ush cu ent A 33.6/36.6
COP (In cooling) 2.16/2.01
Noise level(5) dB(A) Cooling: 40/42 Heating: 41/43 Cooling: 44/46 Heating: 45/47
Exte io dimensions
Height x Width x Depth mm 275 x 790 x 174 542 x 795 x 255
Colo Ivory white Polar white
Net weight kg 8 37
Ref ige ant equipment
Comp esso type & Q’ty –RM5517GNE2 (Rota y type) x 1
Moto kW –1.3
Sta ting method – Line starting
Heat exchange Louver fins & bare tubing
Ref ige ant cont ol Capillary tubes
Ref ige ant(4) kg R22 0.74
Ref ige ant oil R0.6 (BARREL FREEZE 32SAM)
Def ost cont ol MC control
Ai handling equipment
Fan type & Q’ty Tangential fan x 1 Propeller fan x 1
Moto W 16 15
Ai flow (at High) (Cooling) 8.5/8.5 24/24.5
(Heating) CMM 9.5/9.5 24/24.5
Ai filte , Q’ty Polypropylene net (washable) x 2 –
Shock & vib ation abso be – Cushion rubber (for compressor)
Elect ic heate ––
Ope ation cont ol
Ope ation switch Wireless–Remote controller –
Room tempe atu e cont ol MC. Thermostat –
Pilot lamp R N (Green), TIMER (Yellow) –
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm(in) Liquid line: ø6.35 (1/4") Gas line: ø12.7 (1/2")
Connecting method Fla e connecting
Attached length of piping Liquid line: 0.4m
Gas line : 0.35m –
Insulation Necessa y (Both sides)
D ain hose Connectable
Powe sou ce co d 2.5m (3 co es with Ea th)
Connection Size x Co e numbe 1.5mm2 x 5 co es (Including ea th cable)
wi ing Connecting method Te minal block (Sc ew fixing type)
Accesso ies (included) Mounting kit
Optional pa ts –
Notes (1) The data a e measu ed at the following conditions.
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27ºC 19ºC 35ºC 24ºC JIS C9612, ISO-T1
Heating 20ºC – 7ºC 6ºC JIS C9612, ISO-T1
(2) The ope ation data a e applied to the 220V o 240V dist icts espectively
(3) Limitation of Voltage application
Minimum: 198V Maximum: 264V
(4) The ef ige ant quantity to be cha ged includes the ef ige ant in 7.5m connecting piping.
(Pu ging is not equi ed even in the sho t piping.)
If the piping length is longe , when it is 10 m, add 20g ef ige ant pe mete and when it is 10 to 15m, add 30g ef ige ant pe mete .
(5) Exp essed in sound p essu e level.
Ope ation data
(1)
Ref ige ant
piping

1-7
Model SRK408HENF-L3 (Indoor unit)
SRC408HENF-L3 (Outdoor unit)
Item Model SRK408HENF-L3 SRC408HENF-L3
Cooling c p city(1) W 3500/3500
He ting c p city(1) W 4100/4100
Power source 1 Ph se, 220/240V, 50Hz
Cooling input kW 1.320/1.405
Running current (Cooling) A 6.4/6.4
He ting input kW 1.335/1.460
Running current (He ting) A 6.5/6.5
Inrush current A 33.6/36.6
COP (In cooling) 2.65/2.49
Cooling Sound level Hi : 40/42 Lo : 31/32 47/49
Noise level Power level dB Hi : 54/56 Lo : 45/46 61/63
He ting Sound level Hi : 41/43 Lo : 39/40 48/50
Power level Hi : 55/57 Lo : 53/54 62/64
Exterior dimensions
Height x Width x Depth mm 275 x 790 x 174 542 x 795 x 255
Color Ivory white Polar white
Net weight kg 8 37
Refriger nt equipment
Compressor type & Q’ty –RM5516GNVE4 (Rot ry type) x 1
Motor kW –1.3
St rting method – Line starting
He t exch nger Louver fins & bare tubing
Refriger nt control Capillary tubes
Refriger nt(4) kg R22 1.3
Refriger nt oil R0.6 (BARREL FREEZE 32SAM)
Defrost control MC control
Air h ndling equipment
F n type & Q’ty Tangential fan x 1 Propeller fan x 1
Motor W 16 18
Air flow ( t High) (Cooling) 8.5/8.5 22/22.5
(He ting) CMM 9.5/9.5 22/22.5
Air filter, Q’ty Polypropylene net (washable) x 2 –
Shock & vibr tion bsorber – Cushion rubber (for compressor)
Oper tion control
Oper tion switch Wireless–Remote controller –
Room temper ture control MC. Thermostat –
Pilot l mp R N (Green), TIMER (Yellow) –
S fety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm(in) Liquid line: ø6.35 (1/4") G s line: ø12.7 (1/2")
Connecting method Fl re connecting
Att ched length of piping Liquid line: 0.4m G s line : 0.35m –
Insul tion Necess ry (Both sides)
Dr in hose Connect ble
Power source cord 2.5m (3 cores with E rth)
Connection Size x Core number 1.5mm2 x 5 cores (Including e rth c ble)
wiring Connecting method Termin l block (Screw fixing type)
Accessories (included) Mounting kit
Option l p rts –
Notes (1) The data are measured at the following conditions.
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27ºC 19ºC 35ºC 24ºC ISO-T1, JIS C9612
Heating 20ºC – 7ºC 6ºC ISO-T1, JIS C9612
(2) The operation data are applied to the 220V or 240V districts respectively
(3) The refrigerant quantity to be charged includes the refrigerant in 7.5m connecting piping. (Purging is not required even in the short piping.)
If the piping length is longer, when it is 10 m, add 20g refrigerant per meter and when it is 10 to 15m, add 30g refrigerant per meter.
(4) When the unit is operated in cooling or dehumidification mode at the outside air temperature of 1ºC and less, there is a possibility that water leakage
occurs at the indoor unit.
Oper tion d t
(1)
Refriger nt
piping

1-8
Item Model SRK501HENF–L SRC501HENF–L
Cooling capacity(1) W 4500/4500
Heating capacity(1) W 5700/5800
Powe sou ce 1 Phase, 220/240V, 50Hz
Cooling input kW 1.78/1.88
Running cu ent (Cooling) A 8.4/8.2
Heating input kW 1.76/1.89
Running cu ent (Heating) A 8.5/8.3
In ush cu ent A 39/42
COP (In cooling) 2.53/2.39
Noise level(5) dB(A) Cooling: 44/44 Heating: 45/45 Cooling: 50/51 Heating: 53/54
Exte io dimensions
Height x Width x Depth mm 275‚790‚189 615‚850‚290 + 30
Colo Ivory white Polar white
Net weight kg 9 53
Ref ige ant equipment
Comp esso type & Q’ty –RM5523GNE4 (Rota y type) x 1
Moto kW –1.7
Sta ting method – Line starting
Heat exchange Louver fins & bare tubing
Ref ige ant cont ol Capillary tubes
Ref ige ant(4) kg R22 1.28
Ref ige ant oil R0.7 (BARREL FREEZE 32SAM)
Def ost cont ol MC control
Ai handling equipment
Fan type & Q’ty Tangential fan x 1 Propeller fan x 1
Moto W 23 40
Ai flow (at High) (Cooling) 11/11 34/34
(Heating) CMM 12/12 34/34
Ai filte , Q’ty Polypropylene net (washable) x 2 –
Shock & vib ation abso be – Cushion rubber (for compressor)
Elect ic heate ––
Ope ation cont ol
Ope ation switch Wireless–Remote controller –
Room tempe atu e cont ol MC. Thermostat –
Pilot lamp R N (Green), TIMER (Yellow), –
ECONO (Orange), HI POWER (Green)
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm(in) Liquid line: ø6.35 (1/4") Gas line: ø12.7 (1/2")
Connecting method Fla e connecting
Attached length of piping Liquid line: 0.4m
Gas line: 0.35m –
Insulation Necessa y (Both sides)
D ain hose Connectable
Powe sou ce co d 2.5m (3 co es with Ea th)
Connection Size x Co e numbe 1.5mm2 x 5 co es (With Ea th)
wi ing Connecting method Te minal block (Sc ew fixing type)
Accesso ies (included) Mounting kit
Optional pa ts –
Notes (1) The data a e measu ed at the following conditions.
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27ºC 19ºC 35ºC 24ºC JIS C9612, ISO-T1
Heating 20ºC – 7ºC 6ºC JIS C9612, ISO-T1
(2) The ope ation data a e applied to the 220V o 240V dist icts espectively
(3) Limitation of Voltage application Minimum: 198V Maximum: 264V
(4) The ef ige ant quantity to be cha ged includes the ef ige ant in 7.5m connecting piping.
(Pu ging is not equi ed even in the sho t piping.)
If the piping length is longe , (when it is 10 m, add 20g ef ige ant pe mete and when it is 10 to 15m, add 30g ef ige ant pe
mete .)
(5) Exp essed in sound p essu e level.
Ope ation data
(1)
Ref ige ant
piping
Model SRK501HENF-L (Indoo unit)
SRC501HENF-L (Outdoo unit)

1-9
Model SRK561HENF-L (Indoo unit)
SRC561HENF-L (Outdoo unit)
Item Model SRK561HENF–L SRC561HENF–L
Cooling capacity(1) W 5000/5000
Heating capacity(1) W 6200/6300
Powe sou ce 1 Phase, 220/240V, 50Hz
Cooling input kW 2.08/2.18
Running cu ent (Cooling) A 10.2/9.53
Heating input kW 2.02/2.15
Running cu ent (Heating) A 10.5/9.95
In ush cu ent A 44/48
COP (In cooling) 2.40/2.29
Noise level(5) dB(A) Cooling: 45/45 Heating: 46/46 Cooling: 53/54 Heating: 54/56
Exte io dimensions
Height x Width x Depth mm 275‚790‚189 615‚850‚290 + 30
Colo Ivory white Polar white
Net weight kg 9 53
Ref ige ant equipment
Comp esso type & Q’ty –RM5526GNE4 (Rota y type) x 1
Moto kW –1.9
Sta ting method – Line starting
Heat exchange Louver fins & bare tubing
Ref ige ant cont ol Capillary tubes
Ref ige ant(4) kg R22 1.35
Ref ige ant oil R0.7 (BARREL FREEZE 32SAM)
Def ost cont ol MC control
Ai handling equipment
Fan type & Q’ty Tangential fan x 1 Propeller fan x 1
Moto W 23 40
Ai flow (at High) (Cooling) 12/12 34/34
(Heating) CMM 13/13 34/34
Ai filte , Q’ty Polypropylene net (washable) x 2 –
Shock & vib ation abso be – Cushion rubber (for compressor)
Elect ic heate ––
Ope ation cont ol
Ope ation switch Wireless–Remote controller –
Room tempe atu e cont ol MC. Thermostat –
Pilot lamp R N (Green), TIMER (Yellow), –
ECONO (Orange), HI POWER (Green)
Safety equipment – Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm(in) Liquid line: ø6.35 (1/4") Gas line: ø12.7 (1/2")
Connecting method Fla e connecting
Attached length of piping Liquid line: 0.4m
Gas line: 0.35m –
Insulation Necessa y (Both sides)
D ain hose Connectable
Powe sou ce co d 2.5m (3 co es with Ea th)
Connection Size x Co e numbe 1.5mm2 x 5 co es (With Ea th)
wi ing Connecting method Te minal block (Sc ew fixing type)
Accesso ies (included) Mounting kit
Optional pa ts –
Notes (1) The data a e measu ed at the following conditions.
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27ºC 19ºC 35ºC 24ºC JIS C9612, ISO-T1
Heating 20ºC – 7ºC 6ºC JIS C9612, ISO-T1
(2) The ope ation data a e applied to the 220V o 240V dist icts espectively
(3) Limitation of Voltage application Minimum: 198V Maximum: 264V
(4) The ef ige ant quantity to be cha ged includes the ef ige ant in 7.5m connecting piping.
(Pu ging is not equi ed even in the sho t piping.)
If the piping length is longe , (when it is 10 m, add 20g ef ige ant pe mete and when it is 10 to 15m, add 30g ef ige ant pe
mete .)
(5) Exp essed in sound p essu e level.
Ope ation data
(1)
Ref ige ant
piping

1-10
Model SRK50A (Indoor unit)
SRC50HA (Outdoor unit)
Item Model SRK50A SRC50HA
Cooling c p city(1) W 4500
He ting c p city(1) W 5700
Power source 1 Ph se, 220/230/240V, 50Hz
Cooling input kW 1.79
Running current (Cooling) A 8.4/8.0/7.7
He ting input kW 1.83
Running current (He ting) A 8.5/8.1/7.9
Inrush current A 39/41/42
COP (In cooling) 2.51
Cooling Sound level Hi : 44 Lo : 37 51
Noise level Power level dB Hi : 58 Lo : 51 65
He ting Sound level Hi : 45 Lo : 38 53
Power level Hi : 59 Lo : 52 67
Exterior dimensions
Height x Width x Depth mm 298‚798‚203 640‚850‚290
Color Stucco white Stucco white
Net weight kg 10 45
Refriger nt equipment
Compressor type & Q’ty –RM5523GNE4 (Rot ry type) x 1
Motor kW –1.7
St rting method – Line starting
He t exch nger Louver fins & grooved tubing
Refriger nt control Capillary tubes
Refriger nt(3) kg R22 1.45
Refriger nt oil R0.7 (BARREL FREEZE 32SAM)
Defrost control MC control
Air h ndling equipment
F n type & Q’ty Tangential fan x 1 Propeller fan x 1
Motor W 23 35
Air flow ( t High) (Cooling) 11 39
(He ting) CMM 13 39
Air filter, Q’ty Polypropylene net (washable) x 2 –
Shock & vibr tion bsorber – Cushion rubber (for compressor)
Oper tion control
Oper tion switch Wireless–Remote controller –
Room temper ture control MC. Thermostat –
Pilot l mp R N (Green), TIMER (Yellow), –
ECONO (Orange), HI POWER (Green)
S fety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm(in) Liquid line: ø6.35 (1/4") G s line: ø12.7 (1/2")
Connecting method Fl re connecting
Att ched length of piping Liquid line: 0.5m G s line: 0.43m –
Insul tion Necess ry (Both sides)
Dr in hose Connect ble
Power source cord 3m (3 cores with E rth)
Connection Size x Core number 1.5mm2 x 5 cores (With E rth)
wiring Connecting method Termin l block (Screw fixing type)
Accessories (included) Mounting kit
Option l p rts –
Notes (1) The data are measured at the following conditions.
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27ºC 19ºC 35ºC 24ºC ISO-T1, JIS C9612
Heating 20ºC – 7ºC 6ºC ISO-T1, JIS C9612
(2) The operation data are applied to the 220V, 230V or 240V districts respectively
(3) The refrigerant quantity to be charged includes the refrigerant in 7 m connecting piping. (Purging is not required even in the short piping.)
If the piping length is longer. (When it is 7 to 15 m, add 20 g refrigerant per meter.)
(4) When the unit is operated in cooling or dehumidification mode at the outside air temperature of 1ºC and less, there is a possibility that water leakage
occurs at the indoor unit.
Oper tion d t
(1)
Refriger nt
piping

1-11
Model SRK56A (Indoor unit)
SRC56HA (Outdoor unit)
Item Model SRK56A SRC56HA
Cooling c p city(1) W 5000
He ting c p city(1) W 6200
Power source 1 Ph se, 220/230/240V, 50Hz
Cooling input kW 2.08
Running current (Cooling) A 9.7/9.3/8.9
He ting input kW 2.10
Running current (He ting) A 9.8/9.4/9.0
Inrush current A 44/46/48
COP (In cooling) 2.40
Cooling Sound level Hi : 45 Lo : 38 51
Noise level Power level dB Hi : 59 Lo : 52 65
He ting Sound level Hi : 45 Lo : 38 53
Power level Hi : 59 Lo : 52 67
Exterior dimensions
Height x Width x Depth mm 298‚798‚203 640‚850‚290
Color Stucco white Stucco white
Net weight kg 10 45
Refriger nt equipment
Compressor type & Q’ty –RM5526GNE4 (Rot ry type) x 1
Motor kW –1.9
St rting method – Line starting
He t exch nger Louver fins & grooved tubing
Refriger nt control Capillary tubes
Refriger nt(3) kg R22 1.45
Refriger nt oil R0.7 (BARREL FREEZE 32SAM)
Defrost control MC control
Air h ndling equipment
F n type & Q’ty Tangential fan x 1 Propeller fan x 1
Motor W 23 35
Air flow ( t High) (Cooling) 11 39
(He ting) CMM 13 39
Air filter, Q’ty Polypropylene net (washable) x 2 –
Shock & vibr tion bsorber – Cushion rubber (for compressor)
Oper tion control
Oper tion switch Wireless–Remote controller –
Room temper ture control MC. Thermostat –
Pilot l mp R N (Green), TIMER (Yellow), –
ECONO (Orange), HI POWER (Green)
S fety equipment – Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm(in) Liquid line: ø6.35 (1/4") G s line: ø12.7 (1/2")
Connecting method Fl re connecting
Att ched length of piping Liquid line: 0.5m G s line: 0.43m –
Insul tion Necess ry (Both sides)
Dr in hose Connect ble
Power source cord 3m (3 cores with E rth)
Connection Size x Core number 1.5mm2 x 5 cores (With E rth)
wiring Connecting method Termin l block (Screw fixing type)
Accessories (included) Mounting kit
Option l p rts –
Notes (1) The data are measured at the following conditions.
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27ºC 19ºC 35ºC 24ºC ISO-T1, JIS C9612
Heating 20ºC – 7ºC 6ºC ISO-T1, JIS C9612
(2) The operation data are applied to the 220V, 230V or 240V districts respectively
(3) The refrigerant quantity to be charged includes the refrigerant in 7 m connecting piping. (Purging is not required even in the short piping.)
If the piping length is longer. (When it is 7 to 15 m, add 20 g refrigerant per meter.)
(4) When the unit is operated in cooling or dehumidification mode at the outside air temperature of 1ºC and less, there is a possibility that water leakage
occurs at the indoor unit.
Oper tion d t
(1)
Refriger nt
piping

1-12
(2) The operation data are applied to the 220 V or 240 V districts respectively.
(3) Limitation of Voltage application
Minimum: 198 V Maximum: 264 V
(4) The refrigerant quantity to be charged includes the refrigerant in 7.5 m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, (when it is less than 10 m, add 10 g refrigerant per meter and when it is 10 to 15 m, add 30 g refrigerant per meter.)
(5) Expressed in sound pressure level.
Notes (1) The data are measured at the following conditions.
Model SRK208CENF-L (Indoor unit)
SRC208CENF-L (Outdoor unit)
Item Model SRK208CENF-L SRC208CENF-L
Cooling capacity(1) W 1800/1850
Power source 1 Phase, 220/240 V, 50 Hz
Cooling input kW 0.54/0.58
Running current (Cooling) A 2.5/2.6
Inrush current A 11.7/12.8
COP (In cooling) 3.33/3.19
Noise level(5) dB (A) 36/37 44/45
Exterior dimensions mm 275 ×790 ×174 492 ×750 ×220
Height ×Width ×Depth
Color Ivory white Polar white
Net weight kg 7.5 24
Refrigerant equipment –RM5470GNE5 (Rotary type) ×1
Compressor types & Q’ty
Motor kW –0.55
Starting method – Line starting
Heat exchanger Louver fins & tubing
Refrigerant control Capillary tubes
Refrigerant(4) kg R22 0.57
Refrigerant oil R0.3 (BARREL FREEZE 32SAM)
Air handling equipment Tangential fan ×1 Propeller fan ×1
Fan type & Q’ty
Motor W 16 17
Air flow (at High) CMM 7/7 19.5/20.5
Air filter, Q’ty Polypropylene net (washable) ×2–
Shock & vibration absorber – Cushion rubber (for compressor)
Electric heater ––
Operation control Wireless-Remote controller –
Operation switch
Room temperature control MC. Thermostat –
Pilot lamp RUN (Green), TIMER (Yellow) –
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm (in) Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.4 m –
Gas line : 0.35 m
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 2.5 m (3 cores with Earth)
Size ×Core number 1.5 mm2×3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Connection
wiring
Operation data(1)
Refrigerant piping
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27°C19°C35°C24°C JIS C9612, ISO-T1

1-13
(2) The operation data are applied to the 220 V or 240 V districts respectively.
(3) Limitation of Voltage application
Minimum: 198 V Maximum: 264 V
(4) The refrigerant quantity to be charged includes the refrigerant in 7.5 m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, (when it is less than 10 m, add 10 g refrigerant per meter and when it is 10 to 15 m, add 30 g refrigerant per meter.)
(5) Expressed in sound pressure level.
Notes (1) The data are measured at the following conditions.
Model SRK258CENF-L (Indoor unit)
SRC258CENF-L (Outdoor unit)
Item Model SRK258CENF-L SRC258CENF-L
Cooling capacity(1) W 2200/2250
Power source 1 Phase. 220/240 V, 50 Hz
Cooling input kW 0.66/0.74
Running current (Cooling) A 3.3/3.4
Inrush current A 17.3/18.9
COP (In cooling) 3.33/3.04
Noise level(5) dB (A) 38/39 41/42
Exterior dimensions mm 275 ×790 ×174 542 ×795 ×255
Height ×Width ×Depth
Color Ivory white Polar white
Net weight kg 7.5 31
Refrigerant equipment –RM5485GNE1 (Rotary type) ×1
Compressor types & Q’ty
Motor kW –0.6
Starting method – Line starting
Heat exchanger Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Refrigerant(4) kg R22 0.71
Refrigerant oil R0.3 (BARREL FREEZE 32SAM)
Air handling equipment Tangential fan ×1 Propeller fan ×1
Fan type & Q’ty
Motor W 16 11
Air flow (at High) CMM 7.5/7.5 22/22
Air filter, Q’ty Polypropylene net (washable) ×2–
Shock & vibration absorber – Cushion rubber (for compressor)
Electric heater ––
Operation control Wireless-Remote controller –
Operation switch
Room temperature control MC. Thermostat –
Pilot lamp RUN (Green), TIMER (Yellow) –
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm (in) Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.4 m –
Gas line : 0.35 m
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 2.5 m (3 cores with Earth)
Size ×Core number 1.5 mm2×3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Connection
wiring
Operation data(1)
Refrigerant piping
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27°C19°C35°C24°C JIS C9612, ISO-T1

1-14
(2) The operation data are applied to the 220 V or 240 V districts respectively.
(3) Limitation of Voltage application
Minimum: 198 V Maximum: 264 V
(4) The refrigerant quantity to be charged includes the refrigerant in 7.5 m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, (when it is less than 10 m, add 10 g refrigerant per meter and when it is 10 to 15 m, add 30 g refrigerant per meter.)
(5) Expressed in sound pressure level.
Notes (1) The data are measured at the following conditions.
Model SRK288CENF-L (Indoor unit)
SRC288CENF-L (Outdoor unit)
Item Model SRK288CENF-L SRC288CENF-L
Cooling capacity(1) W 2500/2550
Power source 1 Phase, 220/240 V, 50 Hz
Cooling input kW 0.87/0.95
Running current (Cooling) A 4.1/4.2
Inrush current A 18.2/19.6
COP (In cooling) 2.87/2.68
Noise level(5) dB (A) 38/39 41/42
Exterior dimensions mm 275 ×790 ×174 542 ×795 ×255
Height ×Width ×Depth
Color Ivory white Polar white
Net weight kg 7.5 33
Refrigerant equipment –RM5512GNE1 (Rotary type) ×1
Compressor types & Q’ty
Motor kW –0.9
Starting method – Line starting
Heat exchanger Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Refrigerant(4) kg R22 0.75
Refrigerant oil R0.35 (BARREL FREEZE 32SAM)
Air handling equipment Tangential fan ×1 Propeller fan ×1
Fan type & Q’ty
Motor W 16 11
Air flow (at High) CMM 7.5/7.5 22/22
Air filter, Q’ty Polypropylene net (washable) ×2–
Shock & vibration absorber – Cushion rubber (for compressor)
Electric heater ––
Operation control Wireless-Remote controller –
Operation switch
Room temperature control MC. Thermostat –
Pilot lamp RUN (Green), TIMER (Yellow) –
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm (in) Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.4 m –
Gas line : 0.35 m
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 2.5 m (3 cores with Earth)
Size ×Core number 1.5 mm2×3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Connection
wiring
Operation data(1)
Refrigerant piping
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27°C19°C35°C24°C JIS C9612, ISO-T1

1-15
(2) The operation data are applied to the 220 V or 240 V districts respectively.
(3) Limitation of Voltage application
Minimum: 198 V Maximum: 264 V
(4) The refrigerant quantity to be charged includes the refrigerant in 7.5 m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, (when it is less than 10 m, add 10 g refrigerant per meter and when it is 10 to 15 m, add 30 g refrigerant per meter.)
(5) Expressed in sound pressure level.
Notes (1) The data are measured at the following conditions.
Model SRK328CENF-L (Indoor unit)
SRC328CENF-L (Outdoor unit)
Item Model SRK328CENF-L SRC328CENF-L
Cooling capacity(1) W 2750/2750
Power source 1 Phase, 220/240 V, 50 Hz
Cooling input kW 0.93/0.99
Running current (Cooling) A 4.3/4.4
Inrush current A 18.2/19.6
COP (In cooling) 2.96/2.78
Noise level(5) dB (A) 40/42 42/44
Exterior dimensions mm 275 ×790 ×174 542 ×795 ×255
Height ×Width ×Depth
Color Ivory white Polar white
Net weight kg 8 33
Refrigerant equipment –RM5512GNE1 (Rotary type) ×1
Compressor types & Q’ty
Motor kW –0.9
Starting method – Line starting
Heat exchanger Louver fins & tubing
Refrigerant control Capillary tubes
Refrigerant(4) kg R22 0.7
Refrigerant oil R0.35 (BARREL FREEZE 32SAM)
Air handling equipment Tangential fan ×1 Propeller fan ×1
Fan type & Q’ty
Motor W 16 9
Air flow (at High) CMM 8.5/8.5 22/22.5
Air filter, Q’ty Polypropylene net (washable) ×2–
Shock & vibration absorber – Cushion rubber (for compressor)
Electric heater ––
Operation control Wireless-Remote controller –
Operation switch
Room temperature control MC. Thermostat –
Pilot lamp RUN (Green), TIMER (Yellow) –
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm (in) Liquid line: φ6.35 (1/4") Gas line: φ12.7 (1/2")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.4 m –
Gas line : 0.35 m
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 2.5 m (3 cores with Earth)
Size ×Core number 1.5 mm2×3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Connection
wiring
Operation data(1)
Refrigerant piping
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27°C19°C35°C24°C JIS C9612, ISO-T1

1-16
(2) The operation data are applied to the 220 V or 240 V districts respectively.
(3) Limitation of Voltage application
Minimum: 198 V Maximum: 264 V
(4) The refrigerant quantity to be charged includes the refrigerant in 7.5 m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, (when it is less than 10 m, add 10 g refrigerant per meter and when it is 10 to 15 m, add 30 g refrigerant per meter.)
(5) Expressed in sound pressure level.
Notes (1) The data are measured at the following conditions.
Model SRK408CENF-L (Indoor unit)
SRC408CENF-L (Outdoor unit)
Item Model SRK408CENF-L SRC408CENF-L
Cooling capacity(1) W 3500/3500
Power source 1 Phase, 220/240 V, 50 Hz
Cooling input kW 1.320/1.405
Running current (Cooling) A 6.4/6.4
Inrush current A 33.6/36.6
COP (In cooling) 2.65/2.49
Noise level(5) dB (A) 40/42 47/49
Exterior dimensions mm 275 ×790 ×174 542 ×795 ×255
Height ×Width ×Depth
Color Ivory white Polar white
Net weight kg 8 37
Refrigerant equipment –RM5517GNE4 (Rotary type) ×1
Compressor types & Q’ty
Motor kW –1.3
Starting method – Line starting
Heat exchanger Louver fins & tubing
Refrigerant control Capillary tubes
Refrigerant(4) kg R22 1.3
Refrigerant oil R0.6 (BARREL FREEZE 32SAM)
Air handling equipment Tangential fan ×1 Propeller fan ×1
Fan type & Q’ty
Motor W 16 18
Air flow (at High) CMM 8.5/8.5 22/22.5
Air filter, Q’ty Polypropylene net (washable) ×2–
Shock & vibration absorber – Cushion rubber (for compressor)
Electric heater ––
Operation control Wireless-Remote controller –
Operation switch
Room temperature control MC. Thermostat –
Pilot lamp RUN (Green), TIMER (Yellow) –
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm (in) Liquid line: φ6.35 (1/4") Gas line: φ12.7 (1/2")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.4 m –
Gas line : 0.35 m
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 2.5 m (3 cores with Earth)
Size ×Core number 1.5 mm2×3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Connection
wiring
Operation data(1)
Refrigerant piping
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27°C19°C35°C24°C JIS C9612, ISO-T1

1-17
Model SRK501CENF-L (Indoor unit)
SRC501CENF-L (Outdoor unit)
(2) The operation data are applied to the 220 V or 240 V districts respectively.
(3) Limitation of Voltage application
Minimum: 198 V Maximum: 264 V
(4) The refrigerant quantity to be charged includes the refrigerant in 7.5 m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, (when it is less than 10 m, add 10 g refrigerant per meter and when it is 10 to 15 m, add 30 g refrigerant per meter.)
(5) Expressed in sound pressure level.
Notes (1) The data are measured at the following conditions.
Item Model SRK501CENF-L SRC501CENF-L
Cooling capacity(1) W 4500/4500
Power source 1 Phase, 220/240V, 50 Hz
Cooling input kW 1.78/1.88
Running current (Cooling) A 8.4/8.2
Inrush current A 39/42
COP (In cooling) 2.53/2.39
Noise level(5) dB (A) 44/44 50/51
Exterior dimensions mm 275 ×790 ×189 615 ×850 ×290 +30
Height ×Width ×Depth
Color Ivory white Polar white
Net weight kg 9 52
Refrigerant equipment –RM5523GNE4 (Rotary type) ×1
Compressor types & Q’ty
Motor kW –1.7
Starting method –Line starting
Heat exchanger Louver fins & tubing
Refrigerant control Capillary tubes
Refrigerant(4) kg R22 1.28
Refrigerant oil R0.7 (BARREL FREEZE 32SAM)
Air handling equipment Tangential fan ×1 Propeller fan ×1
Fan type & Q’ty
Motor W 23 40
Air flow (at High) CMM 11/11 34/34
Air filter, Q’ty Polypropylene net (washable) ×2–
Shock & vibration absorber –Cushion rubber (for compressor)
Electric heater ––
Operation control Wireless-Remote controller –
Operation switch
Room temperature control MC. Thermostat –
Pilot lamp RUN (Green), TIMER (Yellow), –
ECONO (Orange), HI POWER (Green)
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm (in) Liquid line: φ6.35 (1/4") Gas line: φ12.7 (1/2")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.4m –
Gas line : 0.35m
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 2.5 m (3 cores with Earth)
Size ×Core number 1.5 mm2×3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Connection
wiring
Operation
data
(1)
Refrigerant
piping
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27°C19°C35°C24°C JIS C9612, ISO-T1

1-18
(2) The operation data are applied to the 220 V or 240 V districts respectively.
(3) Limitation of Voltage application
Minimum: 198 V Maximum: 264 V
(4) The refrigerant quantity to be charged includes the refrigerant in 7.5 m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, (when it is less than 10 m, add 10 g refrigerant per meter and when it is 10 to 15 m, add 30 g refrigerant per meter.)
(5) Expressed in sound pressure level.
Notes (1) The data are measured at the following conditions.
Model SRK561CENF-L (Indoor unit)
SRC561CENF-L (Outdoor unit)
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27°C19°C35°C24°C JIS C9612, ISO-T1
Item Model SRK561CENF-L SRC561CENF-L
Cooling capacity(1) W 5000/5000
Power source 1 Phase, 220/240V, 50 Hz
Cooling input kW 2.08/2.18
Running current (Cooling) A 10.2/9.53
Inrush current A 44/48
COP (In cooling) 2.40/2.29
Noise level(5) dB (A) 45/45 53/54
Exterior dimensions mm 275 ×790 ×189 615 ×850 ×290 +30
Height ×Width ×Depth
Color Ivory white Polar white
Net weight kg 9 52
Refrigerant equipment –RM5526GNE4 (Rotary type) ×1
Compressor types & Q’ty
Motor kW –1.9
Starting method –Line starting
Heat exchanger Louver fins & tubing
Refrigerant control Capillary tubes
Refrigerant(4) kg R22 1.35
Refrigerant oil R0.7 (BARREL FREEZE 32SAM)
Air handling equipment Tangential fan ×1 Propeller fan ×1
Fan type & Q’ty
Motor W 23 40
Air flow (at High) CMM 12/12 34/34
Air filter, Q’ty Polypropylene net (washable) ×2–
Shock & vibration absorber –Cushion rubber (for compressor)
Electric heater ––
Operation control Wireless-Remote controller –
Operation switch
Room temperature control MC. Thermostat –
Pilot lamp RUN (Green), TIMER (Yellow), –
ECONO (Orange), HI POWER (Green)
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm (in) Liquid line: φ6.35 (1/4") Gas line: φ12.7 (1/2")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.4m –
Gas line : 0.35m
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 2.5 m (3 cores with Earth)
Size ×Core number 1.5 mm2×3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Connection
wiring
Operation
data
(1)
Refrigerant
piping

1-19
Model SRK50A (Indoor unit)
SRC50CA (Outdoor unit)
(2) The operation data are applied to the 220V, 230V or 240V districts respectively.
(3) The refrigerant quantity to be charged includes the refrigerant in 7 m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, (When it is 7 to 15 m, add 20 g refrigerant per meter.)
(4) When the unit is operated in cooling or dehumidification mode at the outside air temperature of 1ºC and less, there is a possibility that water leakage
occurs at the indoor unit.
Notes (1) The data are measured at the following conditions.
Item
Model SRK50A SRC50CA
Cooling capacity(1) W 4500
Power source 1 Phase, 220/230/240V, 50 Hz
Cooling input kW 1.79
Running current (Cooling) A 8.4/8.0/7.7
Inrush current A 39/41/42
COP (In cooling) 2.51
Noise level Sound level dB Hi : 44 Lo : 37 51
Power level Hi : 58 Lo : 51 65
Exterior dimensions mm 298 ×798 ×203 640 ×850 ×290
Height ×Width ×Depth
Color Noble white Stucco white
Net weight kg 10 44
Refrigerant equipment –RM5523GNE4 (Rotary type) ×1
Compressor types & Q’ty
Motor kW –1.7
Starting method – Line starting
Heat exchanger Louver fins & grooved tubing
Refrigerant control Capillary tubes
Refrigerant(3) kg R22 1.45
Refrigerant oil R0.7 (BARREL FREEZE 32SAM)
Air handling equipment Tangential fan ×1 Propeller fan ×1
Fan type & Q’ty
Motor W 23 35
Air flow (at High) CMM 11 39
Air filter, Q’ty Polypropylene net (washable) ×2–
Shock & vibration absorber – Cushion rubber (for compressor)
Electric heater ––
Operation control Wireless-Remote controller –
Operation switch
Room temperature control MC. Thermostat –
Pilot lamp RUN (Green), TIMER (Yellow), –
ECONO (Orange), HI POWER (Green)
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm (in) Liquid line: φ6.35 (1/4") Gas line: φ12.7 (1/2")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.5m –
Gas line : 0.43m
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 3 m (3 cores with Earth)
Size ×Core number 1.5 mm2×3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Connection
wiring
Operation data
(1)
Refrigerant
piping
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27°C19°C35°C24°C ISO-T1, JIS C9612

1-20
(2) The operation data are applied to the 220V, 230V or 240V districts respectively.
(3) The refrigerant quantity to be charged includes the refrigerant in 7 m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, (When it is 7 to 15 m, add 20 g refrigerant per meter.)
(4) When the unit is operated in cooling or dehumidification mode at the outside air temperature of 1ºC and less, there is a possibility that water leakage
occurs at the indoor unit.
Notes (1) The data are measured at the following conditions.
Model SRK56A (Indoor unit)
SRC56CA (Outdoor unit)
Item Indoor air temperature Outdoor air temperature Standards
Operation DB WB DB WB
Cooling 27°C19°C35°C24°C ISO-T1, JIS C9612
Item
Model SRK56A SRC56CA
Cooling capacity(1) W 5000
Power source 1 Phase, 220/230/240V, 50 Hz
Cooling input kW 2.08
Running current (Cooling) A 9.7/9.3/8.7
Inrush current A 44/46/48
COP (In cooling) 2.40
Noise level Sound level dB Hi : 45 Lo : 38 54
Power level Hi : 59 Lo : 52 68
Exterior dimensions mm 298 ×798 ×203 640 ×850 ×290
Height ×Width ×Depth
Color Noble white Stucco white
Net weight kg 10 44
Refrigerant equipment –RM5526GNE4 (Rotary type) ×1
Compressor types & Q’ty
Motor kW –1.9
Starting method – Line starting
Heat exchanger Louver fins & grooved tubing
Refrigerant control Capillary tubes
Refrigerant(3) kg R22 1.45
Refrigerant oil R0.7 (BARREL FREEZE 32SAM)
Air handling equipment Tangential fan ×1 Propeller fan ×1
Fan type & Q’ty
Motor W 23 35
Air flow (at High) CMM 11 39
Air filter, Q’ty Polypropylene net (washable) ×2–
Shock & vibration absorber – Cushion rubber (for compressor)
Electric heater ––
Operation control Wireless-Remote controller –
Operation switch
Room temperature control MC. Thermostat –
Pilot lamp RUN (Green), TIMER (Yellow), –
ECONO (Orange), HI POWER (Green)
Safety equipment –Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm (in) Liquid line: φ6.35 (1/4") Gas line: φ12.7 (1/2")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.5m –
Gas line : 0.43m
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 3 m (3 cores with Earth)
Size ×Core number 1.5 mm2×3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Connection
wiring
Operation data
(1)
Refrigerant
piping